baber/WOPTO huggingface dataset:
Patent JP-S6341846-A (JP)
Title: Photosensitive composition
Inventor: SEKIYA TOSHIYUKI
IPC: C09B11/28
Filed: 1986-08-07
Abstract: PURPOSE:To improve the visible image characteristic after image exposing by incorporating a photosensitive diazo resin, high-polymer binder and one or >=2 kinds of specific dye precursors into the titled compsn. CONSTITUTION:This compsn. comprises contg. the photosensitive diazo resin, the high-polymer binder and one or >=2 kinds of the dye precursors expressed by formula I, II or III. In formulas, R1-R4 denote a hydrogen atom, halogen atom, alkyl group, substd. alkyl group, aralkyl group, phenyl group or substd. phenyl group, R5, R6 denote a hydrogen atom, halogen atom, alkyl group, substd. alkyl group, aralkyl group, alkoxy group, hydroxy group, carboxy group, alkoxy carbonyl group or the substituent expressed by -NR8R9, R7 denotes a hydrogen atom, halogen atom, or the substituent expressed by -NR8R9. The exposed part and the non-exposed part are then visually identifiable under an yellow safety lamp after the image exposing.
Patent JP-S6246289-A (JP)
Inventor: OKAZAKI SHIRO
IPC: G21B1/11
Filed: 1985-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6078585-A (JP)
Title: Optically active cyclopentenone and production thereof
Inventor: MINAMII MASAYOSHI
IPC: C07C49/703
Filed: 1983-10-03
Abstract: NEW MATERIAL:A compound of formula I (R' is H or acyl; R is alkyl, alkenyl or alkynyl). EXAMPLE:l-3-Hydroxy-2-n-pentyl-4-cyclopentenone. USE:An intermediate for agricultural chemicals, perfumes and medicines. PREPARATION:Esterase produced by a microorganism, e.g. lipase of the genus Aspergillus, or esterase derived from animals or plants is added to and mixed with a dl-4-cyclopentenone ester of formula II (R'' is acyl), e.g. dl-3-acetoxy- 2-n-pentyl-4-cyclopentenone, and the resultant mixture is then stirred vigorously in a buffer solution of 5-11pH usually in 0.05-0.5M concentration at 10-16 deg.C for 10-70hr and subjected to asymmetric hydrolysis.
Patent JP-H0851488-A (JP)
Title: Intercom device
Inventor: KANEMATSU HIDETOSHI
IPC: H04M9/00
Filed: 1994-08-08
Abstract: PURPOSE:To reduce expensive circuit components and to make an adjustment simple. CONSTITUTION:This device has a modulation circuit 3 modulating the carrier wave f3 to be outputted from a carrier wave oscillation circuit 9 by the voice signal transmitted from the microphone 1 of a master machine MQ1 and outputting the wave as a down voice signal f1 and a slave machine SQ1 receiving the down voice signal outputted from the modulation circuit 3. The slave machine SQ1 is provided with a carrier wave extraction circuit 9a extracting the carrier wave contained in the down voice signal and a modulation circuit 13 modulating the carrier wave extracted in the carrier wave extraction circuit 9 by the voice signal transmitted from a microphone 11 and outputting the wave as an up voice signal f2.
Patent JP-2000001064-A (JP)
Title: Book
Inventor: MATSUZUKA NOBUKADO
IPC: B42D1/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a book easily readable in the case of reading the book by horizontally lying down by double describing sentences of the same contents on opened both right and left pages. SOLUTION: The same sentences 2 and pictures 3 are double described on opened both right and left pages of a book body 1. In this case, the same contents are described and printed on the opened right and left pages spread. Thus, even in the case of reading the book by horizontally lying down, the book is held by one hand with the other hand releasing freely, and the page to be easily readable of the opened two-page spread is read and hence can be easily read without difficulty.
Patent JP-H0510194-A (JP)
Title: Storage method of engine critical power
Inventor: ISHII NOBUYUKI
IPC: F02D45/00
Filed: 1991-07-01
Abstract: PURPOSE:To make the effective torque of an engine possible to be measured and stored easily in keeping it being mounted on a car intact by monitoring engine speed in each driving state of plural engines and control rack position detection voltage, judging an engine critical power state, and making the value so as to be stored. CONSTITUTION:At the time of operation, first of all, a command value U is outputted out of a load setter 9 so as to make relief pressure in a relief valve 7 come to zero, and an engine throttle position is set by a throttle position setter 11. Next, the command value U is outputted out of the load setter 9 so as to make the relief pressure go up as far as  P, increasing the extent of load, and engine speed NE and rack position detection voltage RW at this time are detected by an engine speed detector 5 and a rack position detector 4 respectively, thus the value is stored in a memory 10. Then, the rack position detection voltage RW is compared with an RW function RWF (NE), and from the compared result, an engine critical power state is judged, through which engine critical power being judged as to each driving state of plural engines is made so as to be stored.
Patent JP-S6078739-A (JP)
Inventor: YASUMURA HITOSHI
IPC: B32B15/085
Filed: 1983-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H062253-A (JP)
Title: Embroidery hoop
Inventor: NAGATA ATSUHIRO
IPC: D05C9/04
Filed: 1992-06-18
Abstract: PURPOSE:To prevent looseness of fabric during embroidery by obtaining holding force of a fabric nearly uniform over whole circumstance and free from partial deficiency in an embroidery hoop having a square shape. CONSTITUTION:In an embroidery hoop 1 holding fabric between the inner circumference face of nearly rectangular outer hoop 2 and outer circumference face of nearly rectangular inner hoop 3, cut-off parts 4ab and 4cd are provided in diagonal two corner parts among four corner parts of the outer hoop 2 and two spread and contract adjusting mechanisms 6 for spreading and contracting the outer hoop 2 by adjusting intervals of cut-off parts 4ab and 4cd between cut-off end parts 5 interposing these cut-off parts. By adjusting the interval of either one cut-off part 4ab by spread and contraction adjusting mechanisms 6, length of long side 2a and short side 2b interposing the cut-off part 4ab are changed and by adjusting the interval of other cut-off part 4cd by the spread and contract adjusting mechanism 6, length of long side 2c and short side 2d interposing the cut-off part 4cd is changed and the outer hoop 2 is nearly uniformly spread or contracted.
Patent JP-H0236445-A (JP)
Title: Disk cache device
Inventor: YAO TORU
IPC: G06F12/12
Filed: 1988-07-26
Abstract: PURPOSE:To maintain a cache hit ratio without deteriorating it by always storing a data block to which an access request is made most lately in a set division cache memory. CONSTITUTION:A cache memory 3100 is a memory which attains addressing in a sector unit, and whole part consists of plural blocks. It has the set division cache memory 3110 whose whole part consists of plural blocks and which is divided into sets in the same number as that of the logical volumes of a disk device 4000, and a non-division cache memory 3120 whose whole part consists of plural blocks in a size similar to the blocks of the memory 3110. The data block to which the access request is most lately made is stored in the set division cache memory and data which cannot be stored that time is controlled to be stored in the non-division cache memory. Thus, the whole cache memory can efficiently be used and the high cache hit ratio can be maintained.
Patent JP-H0533490-A (JP)
Title: Process of placing concrete for parapet
Inventor: SATO YOSUKE
IPC: E04G9/10
Filed: 1991-07-25
Abstract: PURPOSE:To easily and safely attach a screen plate by eliminating the necessity of a work on a scaffold or at high place. CONSTITUTION:After completion of formation a slab on a roof top, a back plates 22 is connected by separators 26 so as to form a die frame, instead of using an inner frame 20 and outer die frame. Thereafter, a screen plate 16 is fitted to the back pate 22, and then concrete is placed. With this arrangement, it is possible to eliminate the necessity of the outer die frame so as to reduce the construction cost. Further, since the screen plate 16 is previously fixed, it is possible to eliminate the necessity of a work on a scaffold.
Patent JP-S5975848-A (JP)
Title: Trunk room lamp indicator
Inventor: NAGASE SHIYUUJI
IPC: B60Q3/06
Filed: 1982-10-25
Abstract: PURPOSE:To prevent a battery from becoming dead by issuing an alarm when the lamp in a trunk room fails to be turned off using a circuit that issues the signal when the key of a car is set to off while the head-lamp falls to be turned off. CONSTITUTION:Here is a warning circuit which forces a buzzer 8 to issue an alarm showing failure to turn off the light, if a head light switch 2 is on, when a door switch 6 is turned on by opening a door while an ignition switch (key) 4 is set to off. The contact on a trunk room lamp 10 side of a trunk room lamp switch 9 and the terminal on a door switch 6 side of the buzzer 8 are connected to the above warning circuit via a diode 11 for preventing the trunk room lamp 10 from lighting when the trunk room lamp switch 9 is set to off. Then, if the trunk room lamp switch 9 is set to ON while the key 4 is being turned off, the buzzer is actuated to inform the driver of failure to turn off the trunk room lamp 10, thus preventing the battery from becoming dead.
Patent JP-2001015586-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAMATA YOSHIKI
IPC: H01L27/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which no inversion or defect occurs around a trench structure region. SOLUTION: This semiconductor device is provided with a plurality of element regions 1 formed on a wafer and STI(shallow trench isolation) regions 2 for electrically insolating the respective element regions 1. A field effect transistor is formed in an element region 1 and a plurality of element regions 1 are formed so as to interpose the STI regions 2 in directions in parallel and perpendicular to a channel region of the transistor. Since a boarder of the element region 1 and the STI region 2 is formed in the <010> direction or a direction close to this region, a stress in a region under a gate, which primarily affects the property of the element can be reduced. As a result, dislocation, defect and incomplete crystal can be prevented, thereby improving the element property.
Patent JP-S5887144-A (JP)
Title: Vinylidene fluoride resin composition molding
Inventor: MIZUNO AKIYA
IPC: C08L33/04
Filed: 1981-11-20
Abstract: PURPOSE:To provide the clear titled compsn. with a UV-screening action, by mixing a vinylidene fluoride resin with a copolymer of two specific monomers as a high-MW UV-light absorber. CONSTITUTION:A molding comprising a compsn. contg. 100pts.wt. vinylidene fluoride resin and 1-200pts.wt. copolymer, said copolymer comprising a monomer of formulaI(wherein R1 is H, CH3; X1, X2 are 1-4C hydrocarbon group, H, halogen) (A)[e.g., 2-(2'-hydroxy-4'-acryloxyphenyl)-5-chlorobenzotriazole] and a monomer of formula II (wherein R2 is H, CH3; R3 is 1-5C hydrocarbon group) (B) (e.g., methyl methacrylate), the mol ratio of (A) and (B) being 1 or less, wherein the content of monomer (A) is at least 1X10<-4>mol/m<2> per unit area of light reception on the molding. The obtained molding is provided with clarity and a UV-screening action.
Patent JP-H0474034-A (JP)
Title: Subcarrier multiplex optical transmission method
Inventor: SHIBUYA MAKOTO
IPC: H04J14/02
Filed: 1990-07-13
Abstract: PURPOSE:To send a high quality signal for a long distance and to increase number of channels by modulating plural signal lights simultaneously with a subcarrier mupltiplex signal, multiplexing the signal lights so that the time lag of a subcarrier multiplex signal on each of them is zero and sending the result. CONSTITUTION:A subcarrier of a frequency range, e.g. from 50MHz to 290MHz is multiplexed on a subcarrier multiplex signal 1 at a frequency interval of 6MHz. The signal 1 is divided into two equally by a branching device 3, they pass through a delay time adjustment device 4 of a phase adjustment device and multiplexed on bias currents 5(1),5(2) respectively and the result is fed to a transmission optical source 6. An output light 7 passes through a polarized conservative optical fiber and is polar ized and multiplexed by a polarization multiplexer 9. A polarized optical beam splitter is used as the multiplexer 9 and a coaxial cable delay line is used as the adjustment device 4, the length of the delay line is adjusted so that the subcarrier multiplex signal superimposed on the output light is completely coincident when the polarization multiplex is implemented. Thus, the signal light intensity is equivalently increased, the transmission distance is extended and/or number of nonlinearity system distortion transmission channels caused in the transmission light source is increased more than that of a conventional system.
Patent JP-S6429133-A (JP)
Title: Norm calculation device
Inventor: OIKAWA HIROSHI
IPC: H03H21/00
Filed: 1987-07-24
Abstract: PURPOSE:To contrive the improvement of the reliability without error to be consecutive by using a norm value so as to be the sum of the total sum data outputted from an adder means and calculated by a total sum arithmetic means and the total sum data stored in a 2nd shift register. CONSTITUTION:A 1st shift register 31 storing a time series data, a product sum arithmetic means obtaining a data at a prescribed sample interval from the time series data stored in the 1st shift register 31, squaring the data and calculating the total sum of the squred values, the 2nd shift register storing the total sum data calculated by the product sum arithmetic means and an adder means 35 adding the total sum data calculated by the total sum arithmetic means and the total sum data stored in the 2nd shift register are provided. Thus, the error caused once is not consecutive and the reliability is improved by the norm calculation device.
Patent JP-H0528782-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: ATSUMI SHIGERU
IPC: G11C17/00
Filed: 1991-07-25
Abstract: PURPOSE:To sufficiently attain the speeding-up of read-out by setting a threshold of a dummy cell at an optional value and setting accurately a bit line potential of the dummy cell side at the time of reading by setting a threshold of the dummy cell to a desired value in spite of the threshold of the dummy cell after the data is erased by the irradiation with ultraviolet rays for initialization, in an EEPROM. CONSTITUTION:The EEPROM has a write-in circuit 10 for dummy cell to write in the dummy cell 11 giving a data discrimination reference of a read-out potential from a cell body 1.
Patent JP-H04239496-A (JP)
Title: Method and device to fill liquid in quantity container
Inventor: MANFUREETO METSUTE
IPC: B67C3/20
Filed: 1991-07-25
Abstract: PURPOSE: To prevent liquid from being admitted up to an inaccurate height, by metering the liquid by a predetermined quantity out of a liquid storage tank, charging the liquid into a metering chamber, and filling the metered quantity of liquid from the metering chamber to respective containers. CONSTITUTION: A filling structure 22 is provided with a support body 58 fixed on an assembled board 21. The upper side and the lower side thereof are formed as an assembly face for the rest constituting members of the filling structure 22. The metering chamber 60 is wholly positioned below the liquid level of a circular tank 24. When a container is connected, preliminary tension and return gas conduits 87 are opened through a controller 86, and a gas chamber located above 73 the filling structure 22 is connected to the container to pressurize the inside at the same pressure with the filling structure of the circular tank 24 and the gas chamber.  When the pressure of the container is balanced, a relieved valve body 71 of a double valve seat type valve 70 is pulled up to the upper closing position by a spring 83 to shut a liquid passage inlet 72 from a storage container 24 to a metering chamber 84. Then, the measured liquid in the metering chamber flows to a container to be filled.
Patent JP-S5887611-A (JP)
Title: Variable clock oscillator
Inventor: OOKI NOBORU
IPC: H03L1/02
Filed: 1981-11-20
Abstract: PURPOSE:To output a variable clock from a VCO and to improve the operating efficiency of a system, by detecting an environmental temperature around logical elements of the system, sampling a detected temperature signal, and controlling the oscillating frequency of the VCO. CONSTITUTION:A single or a plurality of temperature sensors 4a, 4b are arranged around each logical element of an operating circuit 5 and a storage circuit 6 constituted with LSIs and thelike, and the sensors 4a, 4b detect the environmental temperature around the logical elements. The temperature detected at the sensors 4a, 4b is sample-held at an A/D converter 1 and converted into a digital signal. Through sample holding, a maximum temperature signal is applied  to the VCO3 via LPF2, the oscillating frequency of the VCO3 is controlled according to the maximum temperature signal from the LPF2, the clock from the VCO3 takes the synchronism of the circit 5, 6, no cooler is required and the operating efficiency of system can be improved.
Patent JP-H1130033-A (JP)
Title: Scaffolding board
Inventor: YASUDA MAKI
IPC: E04G5/08
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make discernment easy for operational conditions at a stopper mechanism by a method wherein a swingable operating lever for operating the stopper mechanism is provided and the operating lever is made projectable beyond and retractile into a half body of a scaffolding board at the side whereto the operating lever is attached. SOLUTION: A pair of scaffolding board half bodies each formed of a plurality of barlike members 3a or 4a arranged in parallel with one another are arranged with the respective barlike members 3a and 4a meshed with one another so that they can be expanded and contracted freely. A stopper mechanism 6 is provided at a position where the barlike members 3a and 4a are still meshed with one another even though both of the scaffold board half bodies are placed under the utmost expansion. The stopper mechanism 6 is composed of a mechanism case 7, an operating lever 8 and a stopper 9.  The operating lever 8 is put under the state of not projecting beyond the scaffolding board half body at the side whereto the lever is attached when operated in swing motion to advance the stopper 9 while being put under the state of projecting beyond the scaffold board half body at the side whereto the lever is attached when operated in swing motion to retreat the stopper 9. Therefore, whether the stopper is in the state of advancing or in the state of retreating can be discerned by observing the state of the operating lever.
Patent JP-H1128303-A (JP)
Title: Method for displaying set input by conductivity meter of batch operation type crystallizer apparatus and method for operation
Inventor: SAWATO JIYUN
IPC: C13B30/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To carry out setting input display of a batch operation type crystallizer apparatus and automatic operation of the can apparatus while measuring, the conductivity of a slurry at high precision by employing an insulation type conductivity meter. SOLUTION: A conductivity meter 2 comprises a pair of electrodes set on the opposite to each other and coated with an insulator in the whole surface areas and measures the conductivity in the peripheral areas of the electrodes by applying high frequency current to the electrodes. Such a conductivity meter 2 is installed in this crystallization can 1. While the conductivity of a slurry being monitored by the conductivity meter 2, the crystalline can is manually operated and the output of the conductivity meter 2 at every control time and the movements of operation valves 3, 4 are previously stored and based on the stored values, the opening and closing operation of the valves are controlled.
Patent JP-H0855267-A (JP)
Title: Display article display base of automatic vending machine
Inventor: UENO MANABU
IPC: G07F9/02
Filed: 1994-08-09
Abstract: PURPOSE:To provide the display article display base of the automatic vending machine wherein actual canned articles or display articles of different specifications except dedicated display articles specified by drink makers can not be displayed. CONSTITUTION:A box type display base 7 where display articles are mounted is installed on the back door 10 of a display chamber 3 partitioned in the external door 2 of a main body cabinet by utilizing the external door 2, a screen type support frame 13 fitted with the display articles is provided in the center of the top surface of the display base, and the dedicated display articles 14 in different shapes formed by cutting part of the outer shapes (lower half part of rear end side) are locked and held on the front surface side of the support frame. Consequently, even if actual articles of other drink makers other than the dedicated display articles try to be displayed and vended, the support frame serves as an obstacle and the actual articles can not be mounted on the display base, thereby preventing the articles of other drink makers from being vended by the automatic vending machine.
Patent JP-H0514084-A (JP)
Title: Digital gain controller
Inventor: MASUDA TOSHIHIKO
IPC: H03G3/02
Filed: 1991-07-02
Abstract: PURPOSE:To prevent deterioration in S/N due to re-quantization noise even when an attenuation is increased by providing an adder, a quantizer, a noise extract means, a feedback means and an output means to the controller. CONSTITUTION:The controller is provided with an adder 12 receiving a digital input signal and a quantizer 13 receiving a sum output from the adder 12 whose quantization step width is controlled to be a multiple of (k). Moreover, a noise extract means (adder) 14 taking a difference between the input and the output of the quantizer 13 to extract quantization noise, a feedback means (transfer function circuit) 15 having a prescribed transfer characteristic and feeding back an output from the noise extract means 14 to the adder 12 and an output means (1/k multiple circuit) 16 multiplying 1/k with the output from the quantizer 13 and outputting the result are provided to the controller. Thus, the deterioration in the S/N due to re-quantization noise is prevented and the amplification of the digital input signal (gain is 1 or over) is easily realized and the controller is used as an amplifier not only as an attenuator.
Patent JP-S6165968-A (JP)
Title: Concrete valve
Inventor: FUJITA KEIJI
IPC: F16K5/04
Filed: 1984-09-05
Abstract: PURPOSE:To shorten a repairing time and to reduce a maintenance cost, by a method one corner, forming the passage top of a rotor, is formed with a removable tip. CONSTITUTION:An angular passage 2a is formed in a direction extending northogonal to a parallel axis being eccentric to the axis of a valve rotor 2. The angular shape causes concrete right before closing to be converged to the tip part of a corner part. The top part of corner part is formed in a notch manner, and the corner is engaged with a tip 11 for formation. The tip 11 is formed by a hard material and is removably engaged.
Patent JP-S5882121-A (JP)
Inventor: CHIYAARUZU JIYOSEFU BURECHINGA
IPC: G01P5/01
Filed: 1982-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。